Tank for water closet



FIG. 1 is a right, top, front perspective view of a tank for water closet embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image of the right side shown;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 2.

The broken line representations of holes in FIGS. 1, 2, and 6 are for purposes of illustration only, and form no part of the claimed design. 

The ornamental design for a tank for water closet, as shown and described. 